diff --git a/paddle/fluid/framework/program_desc_test.cc b/paddle/fluid/framework/program_desc_test.cc
index 6c46e9aad5b7fbf67fdcc07a12e7932ac8b6412b..925ea98dbe62e4da91689f6e56c135e51c24a8a3 100644
--- a/paddle/fluid/framework/program_desc_test.cc
+++ b/paddle/fluid/framework/program_desc_test.cc
@@ -42,6 +42,19 @@ TEST(ProgramDesc, copy_ctor) {
   out->SetType(proto::VarType::LOD_TENSOR);
   op->SetOutput("Y", {out->Name()});
 
+  BlockDesc* new_block = program.AppendBlock(*global_block);
+  op = new_block->AppendOp();
+  op->SetType("mul");
+
+  op = global_block->AppendOp();
+  op->SetType("op_with_subblock");
+  op->SetAttr("sub_block", new_block);
+
+  std::vector<BlockDesc*> sub_blocks;
+  sub_blocks.push_back(program.AppendBlock(*global_block));
+  sub_blocks.push_back(program.AppendBlock(*global_block));
+  op->SetAttr("sub_blocks", sub_blocks);
+
   ProgramDesc program_copy(program);
 
   auto* global_block_copy = program_copy.MutableBlock(0);
@@ -64,6 +77,8 @@ TEST(ProgramDesc, copy_ctor) {
   assert_same_var("Y", y);
   assert_same_var("Out", out);
 
+  bool found_sub_block = false;
+  bool found_sub_blocks = false;
   for (size_t i = 0; i < global_block->OpSize(); ++i) {
     auto op_origin = global_block->Op(i);
     auto op_copy = global_block_copy->Op(i);
@@ -74,8 +89,17 @@ TEST(ProgramDesc, copy_ctor) {
 
     ASSERT_EQ(op_copy->Proto()->SerializeAsString(),
               op_origin->Proto()->SerializeAsString());
-  }
 
+    if (op->Type() == "op_with_subblock") {
+      ASSERT_EQ(1, op->GetBlockAttrId("sub_block"));
+      found_sub_block = true;
+
+      ASSERT_EQ(2, op->GetBlocksAttrIds("sub_blocks").size());
+      found_sub_blocks = true;
+    }
+  }
+  ASSERT_TRUE(found_sub_block);
+  ASSERT_TRUE(found_sub_blocks);
   // Not check block's protostr are same it because the order of vars could be
   // different and it is correct.
 }